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5245160155 = 510317895693
BaseRepresentation
bin1001110001010001…
…01100101011011011
3111112112200202001221
410320220230223123
541220230111110
62224245552511
7243660061054
oct47050545333
914475622057
105245160155
112251835504
121024715737
13657898381
1437a87b72b
1520a7317da
hex138a2cadb

5245160155 has 16 divisors (see below), whose sum is σ = 6359970240. Its totient is φ = 4152336768.

The previous prime is 5245160131. The next prime is 5245160177. The reversal of 5245160155 is 5510615425.

It is a cyclic number.

It is not a de Polignac number, because 5245160155 - 27 = 5245160027 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5245160155.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 918489 + ... + 924181.

It is an arithmetic number, because the mean of its divisors is an integer number (397498140).

Almost surely, 25245160155 is an apocalyptic number.

5245160155 is a deficient number, since it is larger than the sum of its proper divisors (1114810085).

5245160155 is a wasteful number, since it uses less digits than its factorization.

5245160155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7590.

The product of its (nonzero) digits is 30000, while the sum is 34.

The square root of 5245160155 is about 72423.4779267055. The cubic root of 5245160155 is about 1737.4790810931.

The spelling of 5245160155 in words is "five billion, two hundred forty-five million, one hundred sixty thousand, one hundred fifty-five".

Divisors: 1 5 103 515 1789 5693 8945 28465 184267 586379 921335 2931895 10184777 50923885 1049032031 5245160155